--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Set whether this image will be stored with full alpha channel information when output as PNG.
full_name: GD2::Image#save_alpha=
is_singleton: false
name: save_alpha=
params: (bool)
visibility: public
